Data Sheet for Product

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Siemens Electronic connection for valves with magnetic actuator CA1N4591en
Building Technologies 2019-02-28
Functions
The electronic connections in terminal housings ZM../A are signal transducers re-
spectively power amplifiers. They convert a DC 0...10 V or DC 4...20 mA position-
ing signal into a DC 0...20 V phase cut signal. The operating voltage of these elec-
tronic connections is AC 24 V.
[V]
[mA]
4591Z01
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Positioning signal
Typical operating range of valves with magnet-
ic actuators (0...100 % stroke).
The operating range is subject to coil tempera-
ture rise and valve size.
It is also possible to use the electronic connection ZM../A terminal housing as a
"straight-through" terminal housing, supplied directly with a DC 0...20 V phase cut
signal. In this case, the AC 24 V operating voltage must NOT be connected.
The ZM110, ZM111 and ZM210 terminal housings are "straight-through" housings
only.
The control properties of the valves with magnetic actuators are not affected by the
type of electronic connection housing or the type of positioning signal.
Type summary
Type reference
Operating voltage
Positioning signal
Operating range
Housing protection
ZM100/A
AC 24 V
DC 0…10 V
DC 5…7.5 V
IP31
-
DC 0…20 V Phs
1)
DC 10…15 V Phs
ZM101/A
AC 24 V
DC 0…10 V
DC 5…7.5 V
IP54
-
DC 0…20 V Phs
1)
DC 10…15 V Phs
ZM200/A
AC 24 V
DC 0…10 V
DC 5…7.5 V
IP31
-
DC 0…20 V Phs
1)
DC 10…15 V Phs
ZM120/A
AC 24 V
DC 4…20 mA
DC 12…16 mA
-
DC 0…20 V Phs
1)
DC 10…15 V Phs
ZM121/A
AC 24 V
DC 4…20 mA
DC 12…16 mA
IP54
-
DC 0…20 V Phs
1)
DC 10…15 V Phs
ZM220/A
AC 24 V
DC 4…20 mA
DC 12…16 mA
IP31
-
DC 0…20 V Phs
1)
DC 10…15 V Phs
ZM110
2)
-
-
-
DC 0…20 V Phs
DC 10…15 V Phs
IP31
ZM111
2)
IP54
ZM210
2)
IP31
1)
DC 0…20 V Phs "straight-through" terminal housing do not connect operating voltage AC 24 V!
2)
While stocks last
When placing an order, please specify type reference, stock number, description
and quantity.
Type reference
Stock number
Description
Quantity
ZM100/A
ZM100/A
Electronic connection
1
ZM../A
ZM100/A, ZM101/A,
ZM120/A, ZM121/A,
ZM200/A, ZM220/A
ZM110, ZM111, ZM210
Ordering
Example: